From 9d12555fba786b0e820a530efbfb574b5ad13245 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Wed, 24 May 2017 19:04:17 +0200
Subject: [PATCH] serial-dmm: Use a custom dummy struct for m2110.

This DMM/parser is not related to metex14, don't use that struct.
---
 src/hardware/serial-dmm/api.c | 6 ++++--
 src/libsigrok-internal.h      | 3 +++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/hardware/serial-dmm/api.c b/src/hardware/serial-dmm/api.c
index a54fe03f..e39480e9 100644
--- a/src/hardware/serial-dmm/api.c
+++ b/src/hardware/serial-dmm/api.c
@@ -426,14 +426,16 @@ SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
 		&sr_fs9922_z1_diode
 	),
 	/* }}} */
-	/* metex14 based meters {{{ */
+	/* m2110 based meters {{{ */
 	DMM(
-		"bbcgm-2010", metex14,
+		"bbcgm-2010", m2110,
 		"BBC Goertz Metrawatt", "M2110", "1200/7n2", 1200,
 		BBCGM_M2110_PACKET_SIZE, 0, 0, NULL,
 		sr_m2110_packet_valid, sr_m2110_parse,
 		NULL
 	),
+	/* }}} */
+	/* metex14 based meters {{{ */
 	DMM(
 		"mastech-mas345", metex14,
 		"MASTECH", "MAS345", "600/7n2/rts=0/dtr=1", 600,
diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index fa4432fb..2e041a26 100644
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -1210,6 +1210,9 @@ SR_PRIV int sr_dtm0660_parse(const uint8_t *buf, float *floatval,
 
 #define BBCGM_M2110_PACKET_SIZE 9
 
+/* Dummy info struct. The parser does not use it. */
+struct m2110_info { int dummy; };
+
 SR_PRIV gboolean sr_m2110_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_m2110_parse(const uint8_t *buf, float *floatval,
 			     struct sr_datafeed_analog *analog, void *info);